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TLV772

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300mA high-PSRR low-IQ adjustable LDO

Product details

Output options Adjustable Output Iout (max) (A) 0.3 Vin (max) (V) 5.5 Vin (min) (V) 1.4 Vout (max) (V) 3.3 Vout (min) (V) 0.6 Noise (µVrms) 90 Iq (typ) (mA) 0.08 Thermal resistance θJA (°C/W) 236 Rating Catalog Load capacitance (min) (µF) 0.47 Regulated outputs (#) 1 Features Enable, Output discharge Accuracy (%) 2.5 PSRR at 100 KHz (dB) 59 Dropout voltage (Vdo) (typ) (mV) 225 Operating temperature range (°C) -40 to 85
Output options Adjustable Output Iout (max) (A) 0.3 Vin (max) (V) 5.5 Vin (min) (V) 1.4 Vout (max) (V) 3.3 Vout (min) (V) 0.6 Noise (µVrms) 90 Iq (typ) (mA) 0.08 Thermal resistance θJA (°C/W) 236 Rating Catalog Load capacitance (min) (µF) 0.47 Regulated outputs (#) 1 Features Enable, Output discharge Accuracy (%) 2.5 PSRR at 100 KHz (dB) 59 Dropout voltage (Vdo) (typ) (mV) 225 Operating temperature range (°C) -40 to 85
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8
  • High PSRR: 55dB (1MHz)
  • VIN range: 1.4V to 5.5V
  • Adjustable output voltage range: 0.6V to 3.3V
  • Output voltage accuracy: 2.5%
  • Low dropout voltage:
    • 200mV at 300mA (3.3VOUT)
  • Foldback current limit
  • Active output pulldown resistor
  • Package:
    • 5-pin SOT-23 (DBV)
  • High PSRR: 55dB (1MHz)
  • VIN range: 1.4V to 5.5V
  • Adjustable output voltage range: 0.6V to 3.3V
  • Output voltage accuracy: 2.5%
  • Low dropout voltage:
    • 200mV at 300mA (3.3VOUT)
  • Foldback current limit
  • Active output pulldown resistor
  • Package:
    • 5-pin SOT-23 (DBV)

The TLV772 is a small, adjustable, low-dropout (LDO) linear regulator that sources 300mA of output current. This LDO provides a voltage source with high PSRR and load and line transient performance that meets the requirements of a variety of circuits. With a 1.4V to 5.5V input voltage range and a 0.6V to 3.3V output voltage range, the TLV772 is flexible enough to be used in multiple applications.

The TLV772 features an internal soft-start circuit to avoid excessive inrush current, thus minimizing the input voltage drop during start-up. An active pulldown circuit quickly discharges the output when the LDO is disabled and provides a known start-up state. The EN input allows an external logic signal to enable or disable the regulated output. The LDO is stable with small ceramic capacitors, allowing for a small overall package size. The operating junction temperature range is from −40°C to +85°C. This LDO is available in a standard SOT-23 (DBV) package.

The TLV772 is a small, adjustable, low-dropout (LDO) linear regulator that sources 300mA of output current. This LDO provides a voltage source with high PSRR and load and line transient performance that meets the requirements of a variety of circuits. With a 1.4V to 5.5V input voltage range and a 0.6V to 3.3V output voltage range, the TLV772 is flexible enough to be used in multiple applications.

The TLV772 features an internal soft-start circuit to avoid excessive inrush current, thus minimizing the input voltage drop during start-up. An active pulldown circuit quickly discharges the output when the LDO is disabled and provides a known start-up state. The EN input allows an external logic signal to enable or disable the regulated output. The LDO is stable with small ceramic capacitors, allowing for a small overall package size. The operating junction temperature range is from −40°C to +85°C. This LDO is available in a standard SOT-23 (DBV) package.

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* Data sheet TLV772 300mA, Small-Size, Adjustable, Low-Dropout Regulator datasheet PDF | HTML 15 Apr 2024

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Evaluation board

MULTIPKGLDOEVM-823 — Universal LDO linear voltage regulator evaluation module for DBV, DRB, DRV and DQN packages

The MULTIPKGLDOEVM-823 evaluation module (EVM) helps you evaluate the operation and performance of several common packages of linear regulators for possible use in circuit applications. This particular EVM configuration has a DRB, DRV, DQN and DBV footprint for you to solder and (...)

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SOT-23 (DBV) 5 Ultra Librarian

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